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Ganezh [65]
3 years ago
13

Which of the following statements is true? Water is not a limiting factor in an aquatic ecosystem. An ecosystem can carry an unl

imited number of organisms. In a balanced ecosystem, there is no competition for resources. Population density is number of individual organisms of a species living in a unit of area.
Biology
2 answers:
Nutka1998 [239]3 years ago
6 0

the last one.


hope this helps

astraxan [27]3 years ago
6 0

Answer:

Population density is number of individual organisms of a species living in a unit of area.

Explanation:

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The law of_____
Marta_Voda [28]

Answer:

The correct answer is - segregation.

Explanation:

The law of segregation states that out of two factors or alleles of a gene located in an organism, only one allele or factor is distributed to each sperm cell or egg cell (gamete) randomly, So, the segregation of the alleles are random and only one allele is distributed to each gamete according to this law.

The law of segregation helps in making a different combination of alleles in a particular species or population and leads to variation in genetics. It makes sure that traits distribute to each generation randomly.

5 0
2 years ago
The narrowest taxon in the Linnaean system is the genus, order, or species
KonstantinChe [14]
Im pretty sure its the genus
6 0
3 years ago
Compare and contrast populations and communities
zloy xaker [14]
A population is essentially just a collection of all living things in one category. People are one population, insects are another, etc. Communities are "more organized" populations. Soccer players hang out with soccer players, spiders hang out with spiders. We split into "our people" within our population. 

I know that may be a little confusing, but if you have anymore questions feel free to ask. I hope I was able to help. Best of luck!
7 0
3 years ago
What are the main kinds of blood vessels and what functions do they perform?
Valentin [98]
1. Arteries : Carry's blood away from the heart.

2. Veins : Carry's blood back to the heart.
<span>
3. Capillaries : exchange of materials and gases between the cell and vessel takes place here.</span>
3 0
3 years ago
What is pancreatitis and what is the basic mechanism that underlies the condition?
svp [43]
Pancreatitis is an inflammation of the pancreas that may be caused by years of heavy consumption of alcohol of gall stones. The pancreas plays major important roles such as secreting digestive juices into the small intestines, which help to digest fats, proteins, and the carbohydrates in food. It also release hormones insulin and glucagon that regulate the blood sugar. Pancreatitis is characterized by a pancreas being inflamed, therefore when this happens the body's normal complex coordination is disrupted and the enzymes in the pancreas are prematurely activated before they exit the organ, which results in these enzymes digesting the pancreatic tissue.
7 0
3 years ago
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